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02.06.2006 at 04:43AM PST, ID: 21725228
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8.0

SQL query for different tables

Asked by Hit_MN in Databases Miscellaneous

Tags: , , ,

Hello, everybody

I have the following situation: a DB with different tables:

TableA  ID (autoincrement) Field1 (Text)
TableB  ID (autoincrement) Field1 (Text)

What my customer is asking is this: create "virtual folders" for those items, and assign each item to a folder. Now, I think I'll need:

- a new "Folders" table, with IDFolder (autoincrement) and FolderDescription (text)
- adding a FolderID to each of the above tables.

Now, what I need is to create a SQL query that retrieves all the fields that are in a virtual folder from the different tabels. For instance:

Folders:
ID      FolderDescription
1       MyFolder1

TableA:
ID      Field1      Folder
1       Test A      1
2       Another A   1

TableB:
ID      Field1      Folder
1       Test B      1
2       Another B   2

The query should return the fields "Test A", "Another A" and "Test B" if the query is "WHERE Folder = 1".

Any idea on how to do this?

Thanks in advance,
Marco
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Zone: Databases Miscellaneous
Tags: different, sql, query, tables
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Solution Provided By: peter57r
Participating Experts: 3
Solution Grade: A
 
 
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